Mercedes-Benz A-Class vs Renault Clio

What's the difference?

The new AMG C 43 may lack the drama and excitement we’ve come to expect from the German performance brand, but that doesn’t mean it’s a bad car. Yes, it could be more extroverted and the ride could be improved, but this is still a sharp-looking sports sedan with loads of punch.

This is a car that speaks to its times, with ever-stricter emissions regulations making it harder and harder for car companies to produce loud, wild and charismatic cars. So Mercedes-AMG has worked within those boundaries and come up with a car that retains at least some of those core elements that has made the brand so desirable over the years.

Note: CarsGuide attended this event as a guest of the manufacturer, with accommodation and meals provided.

The Clio RS is still a ton of fun and in Cup spec, probably the best compromise between price and livability. Despite its advancing years (it turns five this year, so ready to start kindy) and big brother Megane hogging the limelight with a fancy new model on the way, the Clio is a stayer. It's missing some frustratingly obvious things like CarPlay, AEB, rear airbags and rear cross-traffic alert, but it's hardly alone in the segment. 

With the departure of the Fiesta ST, though, the Clio returns to the top of the list of best small hot hatches on sale today.

Mercedes has created something of a problem for itself with its decision to introduce AMG styling packages for the majority of its range, including the C-Class.

It means the C 43 has to walk a fine line between looking like a unique AMG model, rather than just a C300 with a bodykit and not out-doing the C63.

To that end it has AMG’s now familiar grille with vertical bars, the unique and complex-looking 20-inch alloy rims and a small lip spoiler on the boot. But otherwise it is surprisingly understated for an AMG, lacking the more obvious and muscular stance of previous AMG offerings.

Inside, there’s a similar theme, with the typical Mercedes-Benz luxury appointments but with a sportier, AMG twist. The steering wheel is chunky and comes with AMG branding, metallic shift paddles and a pair of rotary dials/buttons that allow you to alter the various drive modes and settings.

The one on the right allows you to switch between the pre-set Comfort, Sport, Sport+ and Individual modes, while the one on the left can scroll between the various individual aspects to tailor the settings to the conditions.

In typical modern fashion the design is tech-laden, with a digital display for the instrument panel (that can be switched between various graphics) and a large, tablet-style central multimedia touchscreen that controls the majority of the car’s non-driving functions.

The Clio is a handsome small car but nothing out of the ordinary until you apply the very cool Liquid Yellow paint. That hue really is quite something and works even better with the black alloys of the Cup chassis.

The car has some lovely surfacing and in a recent-ish refresh, the slightly odd headlights were reworked, as were the front and rear bumpers which now link to the RenaultSport Megane. Sorry, Megane RS. The RS flag signature lighting is a nice touch, acting as DRLs at the bottom corners of the front bumper.

The lovely organic shapes of the Clio's sides still look good and the rather tough rear end with the chunky diffuser leaves you in no doubt that it's the proper RS not the halfway-house, 1.2-litre GT-Line.

Inside is starting to look its age, but graceful, a bit like Jamie-Lee Curtis' or George Clooney's embrace of grey hair. There are still some of the sharp edges I didn't like. It's certainly a Renault to look at and ergonomically works pretty well. One thing that has been fixed at some point is the switch on the gear selector - it won't bite you if you curl your finger underneath when you press it. You might think that's a small thing, but when you did it, damn it hurt.

The new C-Class has grown slightly in size compared to the model it replaces, most notably with a 26mm increase in the wheelbase which you can feel in the cabin.

The front seat space is good, with excellent adjustability for the power-adjustable seats and steering column. I had no trouble finding my ideal seating position which makes for a more enjoyable and uncompromised driving experience.

Rear space is a bit tighter (which is typical for this segment/size of vehicle), but thankfully the standard seats do have very deep sculpting in the backs which allow for more knee space and foot room.

However, at approximately 180cm (six-foot), I wouldn’t like to sit behind my seating position for long periods as my knees were touching the seat back, and headroom is compromised with the panoramic glass roof.

In terms of small item storage there’s a lidded console box in between the front seats as well as a pair of cupholders and a small tray where you can place your mobile phone.

It’s worth noting, though, that early examples of the C 43 in Australia do not have a wireless smartphone charging pad, with that reportedly being introduced from February production.

While that’s good news, it’s not really competitive in this day and age to offer a car costing six-figures without such technology.

There’s also only a single USB-C power outlet in the front, which is another disappointment, but there is a pair in the back.

Mercedes does win some points back for a respectable 455-litre boot, which has a nice wide load opening that will make packing luggage easier.

The Clio's interior is certainly snug. Rear seat passengers do okay for legroom but headroom is a mite marginal with the falling roofline for six footers. There are no cupholders out back, that curious French habit of supplying just a couple of cup receptacles of different and weird sizes persists. The front doors have space for bottles, the rears do not.

The boot is class-competitive at 300 litres (worth knowing the Trophy loses 70 litres to the Cup) and with the seats down stretches to a claimed 1146L.

The iconic 'Liquid Yellow' ($750 option) Clio I had for the week was the Cup spec chassis. The Clio RS 200, as it is officially known, comes in two specs - Sport and Cup - and there's a Trophy 220 at the top of the range. I had the Cup, which retails at $32,490 (plus on-road costs). The RS220 Trophy, with a bit more poke and stuff, weighs in at $38,990 if you're interested.

The Cup spec is heavily based on the more affordable ($30,990) Sport, which means you get 18-inch alloy wheels (painted black, so watch those kerbs), climate control, four speaker stereo, keyless entry and start (the "key" is still that unwieldy keycard style thing), reversing camera, cruise control, front and rear parking sensors, fog lamps, LED daytime running lights, sat nav, auto LED headlights, auto wipers, launch control, leather bits and pieces and a tyre inflation kit instead of any kind of spare.

The 7.0-inch 'R-Link' touch screen software runs the four speaker stereo with DAB digital radio, Bluetooth and USB. If you get the optional RS Monitor, there is a full-on telemetry system from which you can save your, er, "track day" data and overlay in Google Maps to compare with your mates' or past efforts. You can also change the piped-in engine sound to various different sound effects which are delightfully silly.

Android Auto is part of the breathtaking $1500 'Entertainment Pack' option that includes RS Monitor (which used to be standard) and no, there's no Apple CarPlay. Leather is a further $1500.

Bottom line is that you do get a decent spec bump from the $30,990 Sport along with the more capable (and less comfortable) Cup chassis.

The biggest talking point about this new car is the engine, with AMG downsizing from the old C 43’s six-cylinder to a 2.0-litre four-cylinder turbocharged petrol engine.

But it’s not just any turbocharged four-pot, because it is fitted with technology that Mercedes claims has been inspired directly from its Formula One team.

While the F1 team engine facility is based in England, this engine was designed and developed by the Mercedes-AMG team at its Affalterbach headquarters, but the concept of the electric turbocharger reportedly comes from the engine that powered Lewis Hamilton to multiple world championships.

The electric exhaust gas turbocharger - to give it its official name - uses a small electric motor on the turbocharger shaft to spin up the blades without having to wait for any exhaust gases to pass through it first.

To power the electric turbo the C 43 is equipped with a mild-hybrid 48-volt electrical system.

Mercedes claims this means reduced lag and improved throttle response for a sportier driving experience. 

It also helps make this small engine produce big amounts of performance, with AMG extracting 300kW of power and 500Nm of torque from this 2.0-litre, which is more power than the previous six-cylinder C 43 managed.

The engine is paired to a nine-speed multi-clutch transmission, which isn’t a dual-clutch with a pair of clutches operating on every second gear ratio, but instead uses a “wet start-off clutch” for better take-offs and smoother shifting on the move (at least in theory).

Power is sent to the road via all four wheels thanks to Mercedes’ 4Matic all-wheel drive system.

The 200-equipped RSes pony up 147kW/260Nm, which is pretty much bang-on the obvious competition (Peugeot 208 GTI and the outgoing Fiesta ST), driving the front wheels through Renault's six-speed EDC twin-clutch. Unlike those two, there is no overboost function.

Dieppe's finest sprints from 0-100km/h in a claimed 6.7 seconds, pulling along a kerb weight of 1204kg.

Despite the smaller engine you can hardly call the C 43 miserly, with a claimed combined urban/highway cycle rating of 9.1-litres per 100km. That’s only a 0.2L/100km improvement over the old six-cylinder.

On test, which included a return trip from Sydney to Bathurst via motorways and some dynamic back road driving, we saw a return of 11.8L/100km on the car's onboard computer.

While hardly hybrid-worrying, it’s impressive to think that driven modestly, such a potent engine can return a single-digit fuel figure.

Renault claims 5.9L/100km on the combined cycle but, yeah, nah. My week was admittedly filled with plenty of horseplay and spirited driving, yielding 11.4L/100km. If you were careful you may fare better - but not that much better.

The fuel tank is a fairly standard 45 litres. It requires 98RON premium unleaded.

Let’s start with the good news. The new Mercedes-AMG C 43 is a quick car. The engine may be small in size but the electric turbocharger does its thing and provides plenty of punch.

You can get a performance boost, too, thanks to the belt-driven starter generator, which acts as a mild hybrid and gives you a surge of 10kW for a brief period if you need a sudden burst of extra speed.

The chassis is well-sorted, too, at least from a dynamic point-of-view. The rear-wheel steering can provide up to 2.5 degrees of turning, which improves handling at speed and manoeuvrability when parking.

However, there are some less-impressive elements to the C 43, too. The obvious one is the drama, or rather the lack thereof.

As I said at the beginning, the C 43 has never been as wild or raucous as the V8-powered C 63, but when you buy an AMG there’s a rightful expectation that it will provide some thrills.

The C 43 simply doesn’t have that character about it. Yes, it’s fast, but it produces that speed with efficiency rather than excitement.

And it’s not an engine size problem, because even the 2.0-litre four-cylinder A 35 and CLA 35 offer more ‘wow factor’ than the C 43.

Yes, the engine makes noise under acceleration (and it can be altered between discreet and sporty) but even at its best it sounds muted and lacks the evocative tone of a V8 or six-cylinder engine. 

Another disappointment is the transmission calibration, with the gearbox awkwardly shifting out of first gear on multiple occasions during our test drive.

In the taller gears it felt smooth enough cruising along, but given its low speed shifts we’d like to spend more time in the urban environment before passing final judgement. 

The other notable element of the driving experience we struggled with was the ride quality. While fine on the smoother motorways, our test drive included time on some patchy country back roads and the C 43, even in the ‘Comfort’ suspension setting, was simply too firm.

Riding on low profile tyres, the adaptive dampers struggled to isolate the cabin from the imperfections in the road, leading to a fussy ride at times.

Overall the C 43 is a good car, but it feels like there are still some areas where Mercedes could improve it to make it really live up to the AMG badge.

The RS has always had a belter of a chassis. The Cup chassis became a thing just over a decade ago and is lauded by the fans as The One To Have. I've not always been convinced of this as my earlier drives of the Cup-equipped machines have usually been in close proximity to the Sport chassis. 

The Cup is slightly lower than the Sport, with 15 per cent stiffer springs and dampers and perhaps more importantly it scores 18-inch wheels with Dunlop Sport Maxx RT2 tyres, which you can reasonably expect to be a bit firmer than the 17s with Goodyear F1s on the Sport. And they are.

However, in most situations, the Cup chassis is perfectly benign. You certainly feel the bumps and lumps, but you haven't bought a Cup chassis for Lexus-like isolation. It's certainly sharper than the Sport chassis and when you're really giving it a go around the bends, the comfort deficit is more than made up for by the extra grip and poise.

The RS has always had a belter of a chassis.

The chassis is aided and abetted by a torquey 1.6-turbo that cheerfully...no, gleefully spins to the redline which could do with another thousand revs, but that's forced induction for you. The aluminium shift paddles need a good positive pull to get a gear, but that gear is delivered quickly and effortlessly. The Clio is a great deal of fun in Sport and Race modes, with throttle mappings and gearshifts becoming more aggressive as you switch through the modes.

The brakes are tremendously effective and the electronic limited slip diff (*cough* brake-based torque vectoring) ensures you'll hit your apexes and the tyres spend more time gripping than spinning.

But it's not all hairpins and off-camber left-right-lefts, is it? Plenty of owners have to live with the car in traffic day to day. Driving the Cup in isolation, I've changed my mind about it. I reckon it's the best of the two chassis settings. The city ride is better than decent, with the hard edges potholes chamfered off by the dampers and decent compliance. It's not too noisy, either.

On board the Clio is four airbags (no curtain coverage for those in the rear), ABS, stability and traction controls, a reversing camera and two ISOFIX points along with three top-tether anchors.

The Clio was awarded a five-star ANCAP rating in November 2013.

The C 43 is covered by Mercedes’ five-year, unlimited kilometre warranty, which has become the new standard for the luxury car market.

Service intervals for the car are at 12 months/25,000km, which is on par with industry standard.

Mercedes-Benz Australia will offer a service plan for the C 43, prices were yet to be confirmed at the time of publication but the company has indicated it will be similar to the C300. 

That means $550 for year one, $900 for year two, the third service costs $1000 and the fourth year service costs $2450 - for a total of $4900 for the first four years of ownership.

Renault says it was the first European maker to offer a five-year/unlimited kilometre warranty in Australia, and who are we to argue? The package also includes up to four years of roadside assist and three years of capped-price servicing.

Renault expects to see you just once a year or every 20,000km, which gives you a bit more headroom than some similar service plans, at least on the mileage.  The first three services will cost no more than $369 unless you need a new air filter ($38) or pollen filter ($46). At 60,000km or four years you'll cop $262 for a set of spark plugs. The company's website also suggests if the Clio doesn't like the state of its oil, it will beep at you until you have that attended to.